KOYO 6213 Bearing — Specifications, Dimensions & Cross-Reference
The KOYO 6213 is a deep groove ball bearing manufactured by KOYO. It belongs to the 6200 series and features dimensions of 65 × 120 × 23 mm (bore × OD × width). This bearing has a dynamic load rating of 57,200 N and a static load rating of 40,000 N, making it suitable for heavy-duty applications.
Technical Specifications
| Dimensions | |
|---|---|
| Bore Diameter (d) | 65 mm |
| Outside Diameter (D) | 120 mm |
| Width (B) | 23 mm |
| Weight | 0.930 kg |
| Performance | |
|---|---|
| Dynamic Load Rating (Cr) | 57,200 N |
| Static Load Rating (C₀r) | 40,000 N |
| Limiting Speed (Grease) | 4,800 rpm |
| Limiting Speed (Oil) | 6,000 rpm |
Brand Cross-Reference — 6213 Equivalents
The following bearings from other manufacturers are interchangeable with the KOYO 6213. All share identical dimensions (65×120×23mm) and comparable load ratings:
| Brand | Part Number | Dynamic Load (N) | Static Load (N) |
|---|---|---|---|
| KOYO | KOYO 6213 ✦ | 57,200 | 40,000 |
| NACHI | NACHI 6213 | 57,200 | 40,000 |
| FAG | FAG 6213 | 57,200 | 40,000 |
| Timken | Timken 6213 | 57,200 | 40,000 |
| NSK | NSK 6213 | 57,200 | 40,000 |
| NTN | NTN 6213 | 57,200 | 40,000 |
| SKF | SKF 6213 | 57,200 | 40,000 |
Available Variants
The KOYO 6213 base bearing is available in these configurations:
Frequently Asked Questions
What are the dimensions of the KOYO 6213?
The KOYO 6213 has a bore diameter of 65mm, outside diameter of 120mm, and width of 23mm. It weighs 0.930kg.
What is the load capacity of the KOYO 6213?
The dynamic load rating (Cr) is 57,200 N and the static load rating (C₀r) is 40,000 N. The maximum recommended speed is 4,800 rpm with grease lubrication or 6,000 rpm with oil lubrication.
What bearings are equivalent to KOYO 6213?
The 6213 is manufactured by multiple brands including SKF, NTN, NSK, FAG, Timken, KOYO, and NACHI. All versions share the same 65×120×23mm dimensions and are interchangeable in most applications. See the cross-reference table above for detailed comparisons.